# STC ST158CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Duncan Aviation
- Description: Installation of a Sundstrand Mark VI GPWS.
- Status date: January 18, 1994
- Data sheets: A27CE, A27CE
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/CAF95EEC433CC2B785256CC300035F48.0001
- Page: https://openairdocs.org/stc/ST158CH

## ADs that name it

None.

## Approved models (2)

- The Cessna Aircraft Company 501 (TCDS A27CE)
- The Cessna Aircraft Company 551 (TCDS A27CE)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.